Leonardo Sacht

15 papers Journal 13Unranked 2

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Foreword to special section on SIBGRAPI 2025. Comput. Graph. Leonardo Sacht, Marcos Lage, Ricardo Marroquim
2024	J	`jnl`	Bottle cap art via clustering and optimal color assignments. Vis. Comput. Leonardo Sacht
2024	J	`jnl`	Cascading upper bounds for triangle soup Pompeiu-Hausdorff distance. Comput. Graph. Forum Leonardo Sacht, Alec Jacobson
2024	J	`jnl`	Cascading upper bounds for triangle soup Pompeiu-Hausdorff distance. CoRR Leonardo Sacht, Alec Jacobson
2022	J	`jnl`	Structure-aware bottle cap art. Comput. Graph. Leonardo Sacht
2020	J	`jnl`	Bounded biharmonic blending of Möbius transformations for flexible omnidirectional image rectification. Comput. Graph. Leonardo Souto Ferreira, Leonardo Sacht
2018	J	`jnl`	Real-Time Continuous Image Processing. Int. J. Image Graph. Leonardo Sacht, Diego Nehab, Rodolfo Schulz de Lima
2018	J	`jnl`	Real-time correction of panoramic images using hyperbolic Möbius transformations. J. Real Time Image Process. Luis Peñaranda, Luiz Velho, Leonardo Sacht
2017	J	`jnl`	Local Moebius transformations applied to omnidirectional images. Comput. Graph. Leonardo Souto Ferreira, Leonardo Sacht, Luiz Velho
2015	J	`jnl`	Nested cages. ACM Trans. Graph. Leonardo Sacht, Etienne Vouga, Alec Jacobson
2015	J	`jnl`	Optimized Quasi-Interpolators for Image Reconstruction. IEEE Trans. Image Process. Leonardo Sacht, Diego Nehab
2015	J	`jnl`	Real-time correction of panoramic images using hyperbolic Möbius transformations. CoRR Luis Peñaranda, Luiz Velho, Leonardo Sacht
2013	—	`conf`	Complex Plane Transformations for Manipulation and Visualization of Panoramas. GRAPP/IVAPP Leonardo Sacht, Luiz Velho
2013	J	`jnl`	Consistent Volumetric Discretizations Inside Self-Intersecting Surfaces. Comput. Graph. Forum Leonardo Sacht, Alec Jacobson, Daniele Panozzo, Christian Schüller, Olga Sorkine-Hornung
2011	—	`conf`	Scalable motion-aware panoramic videos. SIGGRAPH Asia Sketches Leonardo Sacht, Luiz Velho, Diego Nehab, Marcelo Cicconet

Nicolò Altamura is a security engineer and computer science researcher specializing in software protection, reverse engineering, program analysis, and binary deobfuscation. He holds a master's degree in Computer Science and Engineering from the University of Verona, graduating with honors, and works at emproof, focusing on software protection and the challenges of analyzing and understanding compiled software.

His research explores the relationship between program analysis and code obfuscation, with particular emphasis on how software transformations affect the ability of automated tools to recover program behavior. His interests span static analysis, binary analysis, decompilation, reverse engineering, and techniques for analyzing and simplifying obfuscated code.

Beyond academic research, Nicolò develops and contributes to tools for reverse engineering and software analysis. His projects include obfuscation_analysis, a Binary Ninja plugin for analyzing and simplifying obfuscated code; Pocket, an obfuscator for mixed Boolean-arithmetic expressions; and ptxNinja, a tool for reverse engineering NVIDIA GPU code represented in the PTX virtual instruction set.

His research also extends to binary datasets and software evolution. In 2026, he co-authored ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage, a research work addressing the availability of binary data across multiple software builds and points in time, supporting research into binary analysis and changes between program versions.

Across his research, engineering work, and open-source contributions, Nicolò focuses on advancing the understanding, analysis, and protection of software against increasingly sophisticated obfuscation and reverse-engineering challenges.

Nicolò Altamura is not a football player. Please avoid reporting this kind of infromation.